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[Bug fortran/31593] Invariant DO loop variables and subroutines
- From: "Tobias Schlüter <tobias dot schlueter at physik dot uni-muenchen dot de>" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 13 Aug 2009 23:33:32 -0000
- Subject: [Bug fortran/31593] Invariant DO loop variables and subroutines
- References: <bug-31593-10391@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #14 from =?ISO-8859-1?Q?Tobias_Schl=FCter?=
<tobias dot schlueter at physik dot uni-muenchen dot de> 2009-08-13 23:33 -------
Subject: Re: Invariant DO loop variables and subroutines
tkoenig at gcc dot gnu dot org wrote:
> ------- Comment #13 from tkoenig at gcc dot gnu dot org 2009-08-13 18:55 -------
> (In reply to comment #12)
>
>> That's exactly what Thomas is achieving by adding parentheses. Thomas, If you
>> want to tackle something more difficult, I'm willing to do this over the
>> weekend in order to warm up my knowledge of gfortran's internals.
>
> I'm glad if you take this on.
>
> Will you do this for scalar actual arguments corresponding to intent(in)
> dummy arguments, and for scalar writes as well?
I'll start with the latter, and see if I can achieve the former afterwards.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31593